Pioneer SC-LX85 Service Manual page 73

1
(4) Insert the Insulation Sheet.
(5) Connect the DAC HIGH ASSY to the Rear
Panel 57U ground.
A
(Refer to the "Ground points.")
B
[5] DIGITAL MAIN ASSY
Remove the Bonnet 85 by removing the 16
screws.
-----------------------------------------------------------------
[5-1] Rear Section
C
(1) Cut the Binder.
(2) Release the cables from the two PCB
binders.
(3) Disconnect the connector.
(4) Remove the screw. (BBZ30P060FCC)
Note on assembling
∗1: HDMI Cabel and 5P Housing ASSY
(ADX7748) bind together inside.
D
(5) Release the jumper wire (ADX7746: from
COMPONENT ASSY) from hook of the
VREG GUARD ASSY.
(6) Release the jumper wire from PCB binder.
Note on assembling
∗1: Twist PCB binder around the jumper wire
(ADX7746) so that it does not contact
E
FB-CONNECT ASSY or plate.
F
64
1
2
5
Front
DIGITAL MAIN ASSY
2
Front
FB-CONNECT ASSY
PCB binder
∗1
SC-57
2
3
DAC HIGH ASSY
JA905
3
4
5P Housing ASSY
DISPLAY BRIDGE ASSY
VREG GUARD ASSY
5
ADX7746
6
3
4
Insulation Sheet
4
HDMI Cable
2
1
∗1
4